From 6167d9365173fd0c3f76603f30aa1848c86ab60a Mon Sep 17 00:00:00 2001
From: Peter Feerick <peter.feerick@gmail.com>
Date: Tue, 14 Sep 2021 19:33:37 +1000
Subject: [PATCH] Add tap count support to `simu`

---
 radio/src/simu.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/radio/src/simu.cpp b/radio/src/simu.cpp
index fc663fc9f..87fe7f778 100644
--- a/radio/src/simu.cpp
+++ b/radio/src/simu.cpp
@@ -42,6 +42,13 @@
 #define W2 LCD_W*LCD_ZOOM
 #define H2 LCD_H*LCD_ZOOM
 
+#define TAP_TIME 25
+
+tmr10ms_t now = 0;
+tmr10ms_t downTime = 0;
+tmr10ms_t tapTime = 0;
+short tapCount = 0;
+
 class OpenTxSim: public FXMainWindow
 {
   FXDECLARE(OpenTxSim)
@@ -259,10 +266,14 @@ long OpenTxSim::onMouseDown(FXObject *, FXSelector, void * v)
 
   TRACE_WINDOWS("[Mouse Press] %d %d", evt->win_x, evt->win_y);
 
+  now = get_tmr10ms();
+  touchState.tapCount = 0;
+
 #if defined(HARDWARE_TOUCH)
   touchState.event = TE_DOWN;
   touchState.startX = touchState.x = evt->win_x;
   touchState.startY = touchState.y = evt->win_y;
+  downTime = now;
 #endif
 
   return 0;
@@ -275,11 +286,21 @@ long OpenTxSim::onMouseUp(FXObject*,FXSelector,void*v)
 
   TRACE_WINDOWS("[Mouse Release] %d %d", evt->win_x, evt->win_y);
 
+  now = get_tmr10ms();
+
 #if defined(HARDWARE_TOUCH)
   if (touchState.event == TE_DOWN) {
     touchState.event = TE_UP;
     touchState.x = touchState.startX;
     touchState.y = touchState.startY;
+    if (now - downTime <= TAP_TIME) {
+      if (now - tapTime > TAP_TIME)
+        tapCount = 1;
+      else
+        tapCount++;
+      touchState.tapCount = tapCount;
+      tapTime = now;
+    }
   }
   else {
     touchState.event = TE_SLIDE_END;